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Condensed Consolidated Statement of Changes in Stockholders' Equity (Unaudited) - USD ($) | Common Stock | Additional Paid-in Capital | Accumulated Deficit | Total
--- | --- | --- | --- | ---
Balance at Dec. 31, 2015 | $ 5,229 | $ 6,872,868 | $ 6,423,955 | $ 13,302,052
Balance, shares at Dec. 31, 2015 | 5,228,617 |  |  |
Issuance of shares and options in connection with the AVM Merger | $ 1,486 | 8,639,580 |  | 8,641,066
Issuance of shares and options in connection with the AVM Merger, shares | 1,486,298 |  |  |
Stock-based compensation expense |  | 353,120 |  | 353,120
Net loss |  |  | (1,452,776) | (1,452,776)
Balance at Dec. 31, 2016 | $ 6,715 | 15,865,568 | 4,971,179 | 20,843,462
Balance, shares at Dec. 31, 2016 | 6,714,915 |  |  |
Stock-based compensation expense for restricted stock awards and stock options |  | 1,579,921 |  | 1,579,921
Shares issued for consulting services | $ 12 | 39,588 |  | 39,600
Shares issued for consulting services, shares | 12,000 |  |  |
Shares issued in connection with Security Purchase Agreement | $ 200 | 999,800 |  | 1,000,000
Shares issued in connection with Security Purchase Agreement, shares | 200,000 |  |  |
Cancellation of common stock | $ (45) | (137,963) |  | (138,008)
Cancellation of common stock, shares | (45,121) |  |  |
Net loss |  |  | (5,894,253) | (5,894,253)
Balance at Dec. 31, 2017 | $ 6,882 | 18,346,914 | (923,074) | 17,430,722
Balance, shares at Dec. 31, 2017 | 6,881,794 |  |  |
Stock-based compensation expense for restricted stock awards and stock options |  | 1,205,682 |  | 1,205,682
Reconciliation of shares issued in stock-based compensation arrangement | $ 1 |  |  | 1
Reconciliation of shares issued in stock-based compensation arrangement, shares | 522 |  |  |
Issuance of common stock for stock option exercises | $ 6 | 28,204 |  | 28,210
Issuance of common stock for stock option exercises, shares | 6,363 |  |  |
Net loss |  |  | (3,243,237) | (3,243,237)
Balance at Sep. 30, 2018 | $ 6,889 | $ 19,580,800 | $ (4,166,311) | $ 15,421,378
Balance, shares at Sep. 30, 2018 | 6,888,679 |  |  |

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